<!--

    Geekttrss is a RSS feed reader application on the Android Platform.

    Copyright (C) 2017-2018 by Frederic-Charles Barthelery.

    This file is part of Geekttrss.

    Geekttrss is free software: you can redistribute it and/or modify

    it under the terms of the GNU General Public License as published by

    the Free Software Foundation, either version 3 of the License, or

    (at your option) any later version.

    Geekttrss is distributed in the hope that it will be useful,

    but WITHOUT ANY WARRANTY; without even the implied warranty of

    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License

    along with Geekttrss.  If not, see <http://www.gnu.org/licenses/>.

-->

<layout xmlns:android="http://schemas.android.com/apk/res/android"

        xmlns:tools="http://schemas.android.com/tools" xmlns:app="http://schemas.android.com/apk/res-auto">

    <data>

        <import type="com.geekorum.ttrss.accounts.LoginViewModel" />

        <variable name="viewModel" type="com.geekorum.ttrss.accounts.LoginViewModel" />

    </data>

<androidx.constraintlayout.widget.ConstraintLayout

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    android:paddingBottom="@dimen/activity_vertical_margin"

    android:paddingLeft="@dimen/activity_horizontal_margin"

    android:paddingRight="@dimen/activity_horizontal_margin"

    android:paddingTop="@dimen/activity_vertical_margin"

    tools:context="com.geekorum.ttrss.accounts.LoginActivity">

    <!-- Login progress -->

    <ProgressBar

            android:id="@+id/login_progress"

            style="?android:attr/progressBarStyleLarge"

            android:layout_width="wrap_content"

            android:layout_height="wrap_content"

            app:layout_constraintStart_toStartOf="parent"

            app:layout_constraintEnd_toEndOf="parent"

            app:layout_constraintTop_toTopOf="parent"

            app:layout_constraintBottom_toBottomOf="parent"

            app:layout_constraintVertical_bias="0.1"

            android:visibility="gone" />

    <ScrollView

        android:id="@+id/login_form"

        android:layout_width="0dp"

        android:layout_height="match_parent"

        app:layout_constraintStart_toStartOf="parent"

        app:layout_constraintEnd_toEndOf="parent"

        app:layout_constraintWidth_max="320dp"  >

        <LinearLayout

            android:id="@+id/username_login_form"

            android:layout_width="match_parent"

            android:layout_height="wrap_content"

            android:orientation="vertical">

            <com.google.android.material.textfield.TextInputLayout

                    android:layout_width="match_parent"

                    android:layout_height="wrap_content">

                <EditText

                        android:id="@+id/url"

                        android:layout_width="match_parent"

                        android:layout_height="wrap_content"

                        android:hint="@string/prompt_url"

                        android:inputType="textUri"

                        android:maxLines="1"

                        android:text="@={LoginViewModel.convertHttpUrlToString(viewModel.httpUrl)}"

                        android:afterTextChanged="@{viewModel::checkValidUrl}"

                        android:enabled="@{viewModel.canChangeUsernameOrUrl}"

                        android:autofillHints="text"

                        tools:ignore="UnusedAttribute" />

            </com.google.android.material.textfield.TextInputLayout>

            <com.google.android.material.textfield.TextInputLayout

                android:layout_width="match_parent"

                android:layout_height="wrap_content">

                <EditText

                    android:id="@+id/username"

                    android:layout_width="match_parent"

                    android:layout_height="wrap_content"

                    android:hint="@string/prompt_username"

                    android:inputType="textPersonName"

                    android:maxLines="1"

                    android:text="@={viewModel.username}"

                    android:afterTextChanged="@{viewModel::checkNonEmptyUsername}"

                    android:enabled="@{viewModel.canChangeUsernameOrUrl}"

                    android:autofillHints="username"

                    tools:ignore="UnusedAttribute" />

            </com.google.android.material.textfield.TextInputLayout>

            <com.google.android.material.textfield.TextInputLayout

                android:layout_width="match_parent"

                android:layout_height="wrap_content">

                <EditText

                    android:id="@+id/password"

                    android:layout_width="match_parent"

                    android:layout_height="wrap_content"

                    android:hint="@string/prompt_password"

                    android:imeActionId="@integer/ime_action_done"

                    android:imeActionLabel="@string/action_sign_in_short"

                    android:imeOptions="actionUnspecified"

                    android:inputType="textPassword"

                    android:maxLines="1"

                    android:text="@={viewModel.password}"

                    android:afterTextChanged="@{viewModel::checkNonEmptyPassword}"

                    android:onEditorAction="@{(view, actionId, keyEvent) -> viewModel.confirmLogin(actionId)}"

                    android:autofillHints="password"

                    tools:ignore="UnusedAttribute" />

            </com.google.android.material.textfield.TextInputLayout>

            <Button

                android:id="@+id/email_sign_in_button"

                style="?android:textAppearanceSmall"

                android:layout_width="match_parent"

                android:layout_height="wrap_content"

                android:layout_marginTop="16dp"

                android:text="@string/action_sign_in"

                android:textStyle="bold"

                android:enabled="@{safeUnbox(viewModel.areFieldsCorrect)}"

                android:onClickListener="@{() -> viewModel.confirmLogin()}"

                />

        </LinearLayout>

    </ScrollView>

</androidx.constraintlayout.widget.ConstraintLayout>

</layout>